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Popular >

q^2+2q-35=0

Solution

q^{2} + 2 q - 35 = 0

Solution

q = 5, q = - 7

Solution steps

q^{2} + 2 q - 35 = 0

Solve with the quadratic formula

q_{1, 2} = \frac{- 2 \pm 2 ^{2} - 4 \cdot 1 \cdot ( - 35 )}{2 \cdot 1}

2^{2} - 4 \cdot 1 \cdot (- 35) = 12

q_{1, 2} = \frac{- 2 \pm 12}{2 \cdot 1}

Separate the solutions

q_{1} = \frac{- 2 + 12}{2 \cdot 1}, q_{2} = \frac{- 2 - 12}{2 \cdot 1}

q = \frac{- 2 + 12}{2 \cdot 1} : 5

q = \frac{- 2 - 12}{2 \cdot 1} : - 7

The solutions to the quadratic equation are:

q = 5, q = - 7

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Frequently Asked Questions (FAQ)

What are the solutions to the equation q^2+2q-35=0 ?
The solutions to the equation q^2+2q-35=0 are q=5,q=-7
Find the zeros of q^2+2q-35=0
The zeros of q^2+2q-35=0 are q=5,q=-7